A nurse is caring for a 20-year-old female client in an antepartum unit. The client is a primigravida at 11 weeks of gestation and reports increased nausea and vomiting within the past week, with decreased appetite. The client denies abdominal or epigastric pain but notes weight loss of 2.8 kg (6.2 lb) over the past two weeks. Exhibits Which clinical interventions are appropriate for a client with hyperemesis gravidarum? (Select all that apply)